BigRoad recently released their app for electronically logging hours-of-service for the iPhone. The app had previously been released on Android devices, but is now coming on the market for iPhones. The app has a large scale version for owner operators, fleets, and carriers. The app has been highly successful, garnering positive reviews, generating their expansion to the iPhone. The BigRoad app has more functionality than simply logging hours of service. To see the full list of functions, see the article here.